From owner-freebsd-questions@freebsd.org Sat Feb 3 20:33:57 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 29736EEA8D4 for ; Sat, 3 Feb 2018 20:33:57 +0000 (UTC) (envelope-from ralf.mardorf@rocketmail.com) Received: from sonic311-31.consmr.mail.ir2.yahoo.com (sonic311-31.consmr.mail.ir2.yahoo.com [77.238.176.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 989D579B9D for ; Sat, 3 Feb 2018 20:33:56 +0000 (UTC) (envelope-from ralf.mardorf@rocketmail.com) X-YMail-OSG: CT_BbyAVM1kfM8Zzl_L1cbihBKJUR1Z3ovj71BbKUqnpsqrF_U_NIqYybZp30zj ScemJN1RzINqzWxAKZn0QqG_nfNKU.e_z9.xW6qYJIeyTexrAQua4ygoZ5RuNOgkwncZpvtgmxg6 zCJGZmBMpfcJ4fP9vSn1IoHa.SGLylMeKDirpe8rLEs4cmOQjSEzlNlR3lwZKICpAWUs93QKFJj9 hbfAr2TlAhrMrVbBG5JpFIsH20Adhf4JNSCNk.ZLMnop4_VnJIeyclAeZ6MEIx7nRFbaPqS50PRf S8SBUdv9Xu5tz4TEQGRZHJmQtyX0Lfd4fze_d9sVHZC0CfJcVvPk1vAVYKXzLA69tYnPm_0z7kSX yi2Ec11ydbiQWFkLjmQat0bMcsnzTyR8xGbmixr3Dy3vmjKBX_qe.TXo1HfD4Pr.nlB5svVEQ_wc d9baETkcb9kSjPoBHSnF8nFoFfbCmfTAQ2s.4WFfHIS8NOmwqyJcgYjwYGxvCtRTTwEnK0SbpRG0 27mVRugcnSYU25IfTct9JrfSv_P.KqTHf.ylNojme8aZ_WkR4CqM- Received: from sonic.gate.mail.ne1.yahoo.com by sonic311.consmr.mail.ir2.yahoo.com with HTTP; Sat, 3 Feb 2018 20:33:54 +0000 Received: from smtpgate103.mail.ir2.yahoo.com (EHLO archlinux.localdomain) ([217.146.188.6]) by smtp407.mail.ir2.yahoo.com (JAMES SMTP Server ) with ESMTPA ID 4e047d4f287623482cb5c85e26c787df for ; Sat, 03 Feb 2018 20:23:46 +0000 (UTC) Date: Sat, 3 Feb 2018 21:23:49 +0100 From: Ralf Mardorf To: freebsd-questions@freebsd.org Subject: Re: SUJ - turn off for SSDs? Message-ID: <20180203212349.40b6ebb7@archlinux.localdomain> In-Reply-To: <20180203211748.44790724@archlinux.localdomain> References: <20180203211748.44790724@archlinux.localdomain> X-Mailer: Claws Mail 3.16.0git24 (GTK+ 2.24.32; x86_64-arch-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Feb 2018 20:33:57 -0000 On Sat, 3 Feb 2018 21:17:48 +0100, Ralf Mardorf wrote: >On Sat, 3 Feb 2018 13:08:36 -0700 (MST), Warren Block wrote: >>(slow fsck) are not a problem on SSDs > >Oops, so my guess is proven wrong. It wasn't intended to shorten the qoutes this way :S, it was an accident. The full qoute should (does) read: >Because the problems it was meant to solve (slow fsck) are not a >problem on SSDs, and SUJ has problems with snapshots for use with >dump(8).